<?php
namespace PHPVideoToolkit;
include_once './includes/bootstrap.php';
try
{
$video = new Video($example_video_path);
$process = $video->extractFrames(new Timecode(40), new Timecode(50))
->save('./output/big_buck_bunny_frame_%timecode.jpg', null, Media::OVERWRITE_EXISTING);
echo '<h1>Executed Command</h1>';
Trace::vars($process->getExecutedCommand());
echo '<hr /><h1>FFmpeg Process Messages</h1>';
Trace::vars($process->getMessages());
echo '<hr /><h1>Buffer Output</h1>';
Trace::vars($process->getBuffer(true));
echo '<hr /><h1>Resulting Output</h1>';
// notice because this is mutliple frames an array is returned instead of an object.
$frames = $process->getOutput();
$frame_paths = array();
if(empty($frames) === false)
{
foreach ($frames as $frame)
{
array_push($frame_paths, $frame->getMediaPath());
}
}
Trace::vars($frame_paths);
}
catch(FfmpegProcessOutputException $e)
{
echo '<h1>Error</h1>';
Trace::vars($e);
$process = $video->getProcess();
if($process->isCompleted())
{
echo '<hr /><h2>Executed Command</h2>';
Trace::vars($process->getExecutedCommand());
echo '<hr /><h2>FFmpeg Process Messages</h2>';
Trace::vars($process->getMessages());
echo '<hr /><h2>Buffer Output</h2>';
Trace::vars($process->getBuffer(true));
}
}
catch(Exception $e)
{
echo '<h1>Error</h1>';
Trace::vars($e->getMessage());
echo '<h2>Exception</h2>';
Trace::vars($e);
}
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